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Complejo de trióxido de azufre-trimetilamina, 95 %, Thermo Scientific Chemicals

Product Code. 11389983
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500 g
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500 g
Product Code. Cantidad unitSize
11389983 500 g 500 g
11369983 25 g 25 g
11379983 100 g 100 g
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Product Code. 11389983

Brand: Thermo Scientific Alfa Aesar L00302.36

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CAS: 3162-58-1 | C3H9NO3S | 139.17 g/mol

Sulfur trioxide-trimethylamine complex acts as a reagent for sulfonation and sulfamation reactions. It is used as a reactant for the synthesis of sulfate-conjugated resveratrol metabolites and chitooligosaccharides. It is used in association with dodecyl thioglycopyranoside, which acts as a surfactant for enantiomeric separation. Further, it acts as a nucleophile used for the preparation of alfa-tosyloxy ketones.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
El complejo de trióxido de azufre-trimetilamina actúa como reactivo para las reacciones de sulfonación y sulfamación. Se utiliza como reactivo para la síntesis de metabolitos y quitooligosacáridos del resveratrol conjugados con sulfato. Se usa junto con dodecil tioglicopiranósido que actúa como surfactante para la separación enantiomerica. Además, actúa como un nucleófilo utilizado para la preparación de las cetonas alfa-tosiloxi.

Solubilidad
Soluble en agua caliente y etanol. Ligeramente soluble en dimetilsulfóxido y metanol. Insoluble en agua.

Notas
Sensible a la humedad. Incompatible con agentes oxidantes fuertes.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 3162-58-1
Fórmula molecular C3H9NO3S
Peso molecular (g/mol) 139.17
Número MDL MFCD00012421
Clave InChI DXASQZJWWGZNSF-UHFFFAOYSA-N
Sinónimo sulfur trioxide trimethylamine complex, sulfur trioxide trimethylamine, sulfur trioxide-trimethylamine complex, sulphur trioxide trimethylamine 1:1, sulfur trioxide-trimethylamine, trimethylamine sulfur trioxide, sulfur trioxide; trimethylamine, 1n1&1&&so3 complex, trimethylamine, compd. with sulfur trioxide 1:1, trimethylamine, compound with sulphur trioxide
PubChem CID 222852
Nombre IUPAC sulfonylideneoxidane; trimethylamine
SMILES CN(C)C.O=S(=O)=O

Specifications

Nombre del producto químico o material Sulfur trioxide-trimethylamine complex
Punto de fusión ∽235°C (decomposition)
Fórmula lineal (CH3)3N:SO3
Cantidad 500 g
Número UN UN3261
Beilstein 3681759
Sensibilidad Moisture sensitive
Información de solubilidad Soluble in hot water and ethanol. Slightly soluble in dimethyl sulfoxide and methanol. Insoluble in water.
Formula Weight (peso de la fórmula) 139.17
Porcentaje de pureza 95%

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